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Operator's manual (CARB II, EPA II)
326HD60
X-series
326HD75
X-series
Please read these instructions carefully and make
sure you understand them before using the machine. English
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SYMBOL EXPLANATION Symbols Checks and/or maintenance should be carried out with the engine switched off, with the stop switch in the STOP position. WARNING! The hedge trimmer can be dangerous! Careless or incorrect use can result in serious, even fatal injury. Always use approved protective gloves. Read through the Operator‘s Manual carefully and understand the content before using the hedge trimmer. Regular cleaning required. Always use • Ear protection • Approved eye protection Ocular control.
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CONTENTS Husqvarna AB has a policy of continuous product List of contents development and therefore reserves the right to modify the design and appearance of products without prior notice. SYMBOL EXPLANATION Symbols ............................................................................... 2 Maintenance, replacement, or repair of the emission control devices and systems may be performed by any nonroad CONTENTS engine repair establishment or individual. List of contents .....................
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SAFETY INSTRUCTIONS Personal protective eqipment The machine’s protective equipment IMPORTANT INFORMATION This section describes the hedge trimmer’s protective equip- ment, its function and how checks and maintenance are • Incorrect or careless use of a hedge trimmer can carried out to ensure that it operates correctly. (See the chapter turn it into a dangerous tool that can cause ”What is what” to locate where this equipment is positioned on serious or even fatal injury. It is extremely your ma
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SAFETY INSTRUCTIONS 4. Vibration damping system 5. Muffler The hedge trimmer is The muffler is designed to give equipped with a vibration the lowest possible noise level damping system, which is and to direct the engine‘s designed to give as vibra- exhaust fumes away from the tion-free and comfortable operator. Muffler fitted with use as possible. catalytic converter is also designed to reduce harmful The hedge trimmer’s exhaust components. vibration damping system In countries that have a warm
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SAFETY INSTRUCTIONS Control, maintenance and service of WARNING! the hedge trimmer’s protective Never use a machine with defective safety ! equipment. The safety equipment should equipment be maintained as described in this section. If your machine does not meet any of these controls you should contact IMPORTANT INFORMATION your service workshop. • All service and repairs to the machine require special training. • This applies especially to the machine‘s safety WARNING! equipment. If the machine
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SAFETY INSTRUCTIONS 5. Muffler 7. Blade guard • Never use a machine that • Check that the blade guard is not damaged or distorted. has a defective muffler. • Replace the blade guard if it is bent or damaged. • Check regularly that the muffler is secure. • If your muffler is fitted with a spark arrest screen then it should be cleaned regularly. A blocked screen leads to the engine overheating with serious damage as a result. Never use a muffler with a defective spark arrest screen. 6. Blades To e
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SAFETY INSTRUCTIONS Fuel safety General safety instructions IMPORTANT INFORMATION • Always use a fuel container with an anti-spill valve. • The machine is only designed for cutting branches and twigs. • Never fill the machine while the engine is running. • Never use the machine if you are tired, if you Always stop the engine and have consumed alcohol, or if you are taking let it cool for a few minutes medicines that can affect your sight, your before refuelling. judgement or the control of your
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SAFETY INSTRUCTIONS Safety instructions when Protective instructions while working using the hedge trimmer • Always ensure you have a safe and firm working WARNING! position. The hedge trimmer can cause serious ! personal injury. Read the safety instructions carefully. Learn how to use the machine. • Always use both hands to hold the machine. Hold WARNING! the machine in front of Cutting tool. Do not touch the tool you. ! without first switching off the engine. • Make sure that your NOTE! Read t
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SAFETY INSTRUCTIONS Protective instructions when work is completed • The transport guard should always be fitted to the blades when the machine is not in use. • Ensure the blades have stopped and remove the spark plug cable from the spark plug before carrying out cleaning, repairs or an inspection. • Always wear heavy duty gloves when repairing the blades. The blades are extremely sharp and can easily causes cuts. • Store the machine out of reach from children. • Only use original spare parts wh
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WHAT IS WHAT? 8 9 10 7 1 11 12 6 2 13 14 15 3 16 17 18 19 5 19 20 4 21 21 22 20 23 22 23 What is what on the hedge trimmer? 1. Operator’s Manual 13. Lock for handle 2. Grease filler cap 14. Fuel tank 3. Gearbox 15. Fuel cap 4. Blades 16. Air purge 5. Blade guard 17. Choke 6. Loop handle 18. Air filter cover 7. Cylinder cover 19. Hand guard 8. Starter handle 20. Tube of grease 9. Stop switch 21. Allen key 10. Throttle trigger lock 22. Spark plug spanner 11. Adjustable handle 23. Blade cover (Tran
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FUEL HANDLING Fuel mixture Mixture NOTE! • Always mix gasoline and oil in a clean container intended for The machine is fitted with a two-stroke engine and must fuel. always be run on a mixture of gasoline and two-stroke oil. It is • Always start by filling half the quantity of gasoline required. important to measure the quantity of oil accurately, to ensure Then add the entire oil quantity. Mix (shake) the fuel the correct mixture ratio. Small discrepancies in the amount of mixture. Fill the re
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START AND STOP Warm engine Control before starting IGNITION: • Inspect the working area. Remove objects that can be Set the stop switch to the thrown. start position. • Check the blades. Never use blades that are dull, CHOKE: cracked or damaged. Set the choke control in the • Check that the hedge choke position and then trimmer is in full back again to its original working order. Check position (B) that all nuts and bolts are In this way only the start tightened correctly. throttle is applied wi
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MAINTENANCE Basic setting Carburetor • The carburetor is set to its basic setting when test run at the Your Husqvarna product has been designed and manufactured factory. The basic setting is richer than the optimal setting to specifications that reduce harmful emissions. and should be kept during the machine’s first working After your unit has been run 8-10 tanks of fuel the engine has hours. Thereafter the carburetor should be finely adjusted. broken in. To ensure that your unit is at peak perf
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MAINTENANCE Muffler Cooling system NOTE! To maintain as low opera- Some mufflers are fitted with a catalytic converter. See ting temperature as possible “Technical data” to see whether you clearing saw is fitted with a the engine is equipped with catalytic converter. a cooling system. The muffler is designed to The cooling system consists dampen the noise level and of: to direct the exhaust fumes 1. An air intake on the away from the user. The starter unit. exhaust fumes are hot and 2. Cooling f
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MAINTENANCE If the machine is low on Air filter power, difficult to start or runs poorly while idling The air filter (A) should be always check the spark plug cleaned regularly removing 0,5 mm first before taking other dust and dirt to avoid: action. • carburetor malfunction If the spark plug is dirty, • starting problems clean it and at the same time • reduced engine power check that the electrode gap is • unnecessary wear to 0.5 mm. The spark plug engine parts should be changed after about • a
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MAINTENANCE Maintenance schedule Below you will find some general maintenance instructions. Daily maintenance • Check throttle trigger and throttle trigger lockout function. • Check stop switch function. • Check that the blades do not rotate while idling or when the choke is in the start position. • Clean the exterior of the machine. • Check that the harness is undamaged. • Check the blade guard for damage or cracks. • Change the guard in case of impacts or cracks. • Check that the blade is prop
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TECHNICAL DATA Technical data 326HD60 326HD75 Engine 3 Displacement, cu in/cm 1,55/25,4 1,55/25,4 Cylinder bore, inch/mm 1,34/34 1,34/34 Stroke length, inch/mm 1,10/28 1,10/28 Idling speed, rpm 2 700 2 700 Recommended max. speed rpm 11 000-11 700 11 000-11 700 Max. engine output, acc. to ISO 8893 0,9 kW/ 9 000 rpm 0,9 kW/ 9 000 rpm Catalytic converter muffler Yes Yes Speed-regulated ignition system Yes Yes Ignition system Manufacturer/type of ignition system Walbro MB Walbro MB Spark plug Champi
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FEDERAL AND CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT If you have any questions regarding your warranty rights and YOUR WARRANTY RIGHTS AND responsibilities, you should contact your nearest authorized OBLIGATIONS servicing dealer or call Husqvarna Forest & Garden at 1-800- 487-5963. The EPA (U.S. Environmental Protection Agency), CARB (California Air Resources Board) and Husqvarna Forest & WARRANTY PERIOD Garden are pleased to explain the emissions control system Any warranted part which is
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20 – English
